blk_sync_queue() should cancel request_queue->unplug_work

blk_sync_queue() cancels the timer, but forgets to cancel the work. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
git-mirror · Oct 29, 2007 · abbeb88 · abbeb88
1 parent 4310864
commit abbeb88
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
@@ -1738,6 +1738,7 @@ EXPORT_SYMBOL(blk_stop_queue);
 void blk_sync_queue(struct request_queue *q)
 {
 	del_timer_sync(&q->unplug_timer);
+	kblockd_flush_work(&q->unplug_work);
 }
 EXPORT_SYMBOL(blk_sync_queue);